8245544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3191}}^1$

素因数の和:3233

約数の個数: 32

約数和(自身を含む): 17236800

約数和(自身を除く): 8991256

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 3191, 6382, 12764, 25528, 54247, 60629, 108494, 121258, 216988, 242516, 433976, 485032, 1030693, 2061386, 4122772, 8245544]

約数ペア:

[(1, 8245544), (2, 4122772), (4, 2061386), (8, 1030693), (17, 485032), (19, 433976), (34, 242516), (38, 216988), (68, 121258), (76, 108494), (136, 60629), (152, 54247), (323, 25528), (646, 12764), (1292, 6382), (2584, 3191)]